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-rw-r--r--include/fpu_control.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/fpu_control.h b/include/fpu_control.h
new file mode 100644
index 0000000000..a0a4febf9e
--- /dev/null
+++ b/include/fpu_control.h
@@ -0,0 +1,4 @@
+#include_next <fpu_control.h>
+
+/* Called at startup.  It can be used to manipulate fpu control register.  */
+extern void __setfpucw __P ((fpu_control_t));